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How to make an ImageView with rounded corners?
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Error:(x) No resource identifier found for attribute 'clipToOutline' in package 'android'
– Anu Martin
Sep 13 '17 at 7:58
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Animate the transition between fragments
...got the fade_in and fade_out to work, but the others in /res/animator give errors. And none of those even appear to be for sliding in and sliding out. I've tried to write my own xml's to do this, but all I end up with is fragments on top of fragments. Some more help please?
– D...
通过 ulimit 改善系统性能 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...结果：
haohe@sles10-hehao:~/code/ulimit> ls test -l
/bin/ls: error while loading shared libraries: libc.so.6: failed to map segment
from shared object: Cannot allocate memory
从上面的结果可以看到，此时 ls 运行失败。根据系统给出的错误信息我们可以看...
Can a class extend both a class and implement an Interface
...the answer you're looking for? Browse other questions tagged php php-parse-error or ask your own question.
Invalid URI: The format of the URI could not be determined
I keep getting this error.
6 Answers
6
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How to send only one UDP packet with netcat?
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nc 1.10-41+b1 does not accept -w0. Error: invalid wait-time 0
– palik
Apr 18 '19 at 10:04
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#ifdef in C#
...annot find the caller with "Find all references"). Otherwise there will be errors.
If you use conditional compilation on the other hand you can still leave all pieces of code that call the method. All parameters will still be validated by the compiler. The method just won't be called at runtime. I ...
Super-simple example of C# observer/observable with delegates
... let the .Dispose method do the opposite of the code in the constructor
No error-checking performed, at least a null-check should be done in the constructor of the ObserverClass
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improve thi...
Disable pasting text into HTML form
...dress in big fat letters ("The confirmation E-Mail was sent to.... made an error? CLick here to change).
Even better, if you can, let the user have some kind of limited access without confirming. That way, they can log in straight away and you improve your chances to keep in touch with the visitor...
Cost of exception handlers in Python
...ing:
import timeit
statements=["""\
try:
b = 10/a
except ZeroDivisionError:
pass""",
"""\
if a:
b = 10/a""",
"b = 10/a"]
for a in (1,0):
for s in statements:
t = timeit.Timer(stmt=s, setup='a={}'.format(a))
print("a = {}\n{}".format(a,s))
print("%.2f usec/p...